Christmas Tree Worm Phylum. Giganteus on porites scientific classification kingdom. Christmas tree worms are sedentary tube building polychaetes from the phylum annelida and exist almost exclusively on large stony brain corals and porites filter feeding on microplankton.
Annelids are categorized taxonomically into many classes. Christmas tree worms are heterotrophic and with an obligate relationship with species of coral. They thrive best above 30 meters in tropical oceans worldwide from indo pacific regions to the caribbean but they rarely grow much taller than one inch.
They express closed circulatory systems in the same fundamental manner that homo sapiens do.
Christmas tree worms are sedentary tube building polychaetes from the phylum annelida and exist almost exclusively on large stony brain corals and porites filter feeding on microplankton. This means that there are two phases that complete the lifecycle. The hammerhead worm is one of only a very few terrestrial invertebrates known to produce the neurotoxin tetrodotoxin. Phylum chordata subphylum urochordata class ascidiacea.
